var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2oqS0EaYozyT7TFT","timestamp":1731823060,"url":"m.cengbang.com%2Fchanpin%2Fshangde%2Fsdldkg.html","signature":"66d40c2ecaf49c312524b65228e7f3bc08d72a47","rawString":"jsapi_ticket=&noncestr=2oqS0EaYozyT7TFT&timestamp=1731823060&url=m.cengbang.com%2Fchanpin%2Fshangde%2Fsdldkg.html"}